Take My Mama, Please!

S6, E9: When Mama thinks she can do better than the comedian at the local dinner theater, she signs up for the open microphone night. And when the church congregation learns of it, Mama is forced to get serious about coming up with an act. But the comedian before her steals all Mama's jokes--and forces her to improvise and talk about her family, which soon has the entire audience busting out in laughter.